---
title: "Dual-Switch Selective Shielding Device — Anti-Violence"
url: "https://anti-violence.xluxury.site/product/equipped-with-dual-switches-allowing-users-to-flexibly-choose-to-activate-or-deactivate-specific-shielding-functions-based-on-their-needs/"
date: 2026-08-30
---

# Dual-Switch Selective Shielding Device

## Product Details

| Property | Value |
|----------|-------|
| Price | ¥180.00 |
| Availability | In Stock |
| SKU | 69 |
| Categories | Block communication |

• Specifically designed to counter various positioning and tracking systems, enhancing personal privacy and security.

• Effectively blocks all types of GPS positioning signals, including those from GPS and the BeiDou Navigation Satellite System.

• Also capable of preventing location tracking via cellular towers and Wi-Fi-based positioning systems, offering comprehensive location security.

• Additionally blocks eavesdropping and recording functions that may be integrated into GPS devices, further safeguarding user privacy.

• Compact and portable design makes it ideal for carrying and using in various sensitive situations where privacy and security are paramount.

• Equipped with dual switches, allowing users to flexibly choose to activate or deactivate specific shielding functions based on their needs.

Effectively prevent being tracked by GPS satellite positioning;

Effectively interfere with GPS/ Beidou satellite signals, base station positioning, WiFi positioning, to protect your whereabouts privacy and information confidentiality;

Interferes with all current GPS satellite positioning signals;

At the same time, effectively shield CDMA/GSM/DCS/PHS/GPS and other mobile phone signals;

Small size, large power, light weight, large coverage, easy to carry;

Wide application

Vehicles equipped with GPS positioning or navigation;

Key party, government or state secret sites;

Enterprise trade secret place;

Individuals who need to be protected from stalking;

Product Model：69

Shielding Objects：GSM, 2G,3G, 4G,5G,WIFI, GPS, Lojack, 433MHz, 868MHz

Customization Support：Yes

Weight：Approximately 0.6 kg

Battery：1500 mAh, standby time 1-3 hours

Dimensions：451795 mm (including antenna)

Power Supply：50–60Hz, AC 100–240V with built-in AC adapter (DC12V)

Total Output Power：2.8W